def import_from_canvas(conf, args):
"""Imports students from a Canvas course to the roster.
"""
if 'canvas-token' not in conf:
logger.error(
"canvas-token configuration is missing! Please set the Canvas API access "
"token before attempting to import users from Canvas")
print("Import from canvas failed: missing Canvas API access token.")
return
if "roster" not in conf:
conf["roster"] = []
course_id = args.id
section = args.section
force = args.force
canvas = CanvasAPI(conf["canvas-token"], conf["canvas-host"])
students = canvas.get_course_students(course_id)
for s in students:
if 'sis_user_id' not in s:
logger.error("Could not get username for {}".format(
s['sortable_name']))
try:
add_to_roster(conf, conf.roster, s['sortable_name'],
s['sis_user_id'], section, force)
except DuplicateUserError:
logger.warning("User {} is already in the roster, skipping".format(
s['sis_user_id']))
print("Imported {} students.".format(len(students)))
def import_students(conf, args):
"""Imports students from a CSV file to the roster.
"""
section = args.section
# TODO: This should probably move to another file
email_re = re.compile(r"^(?P<user>[^@]+)")
with open(args.file) as fh:
reader = csv.reader(fh)
if "roster" not in conf:
conf["roster"] = []
# Note: This is incredibly hardcoded.
# However, peoplesoft never updates anything, so we're probably good.
reader.__next__() # Skip the header
count = 0
for row in reader:
count += 1
match = email_re.match(row[4])
try:
add_to_roster(conf, conf.roster, row[3], match.group("user"),
section, args.force)
except DuplicateUserError:
logger.warning(
"User {} is already in the roster, skipping".format(
match.group("user")))
print("Imported {} students.".format(count))
def add_student(conf, backend, args):
"""Add a student to the roster
"""
try:
add_to_roster(conf, backend, conf.roster, args.name, args.username,
args.section, args.force)
except DuplicateUserError:
logger.error("Student already exists in roster!")
def import_from_canvas(conf, backend, args):
"""Imports students from a Canvas course to the roster.
"""
if 'canvas-token' not in conf:
logger.error(
"canvas-token configuration is missing! Please set the Canvas API access "
"token before attempting to import users from Canvas")
print("Import from canvas failed: missing Canvas API access token.")
return
course_id = args.id
section = args.section
force = args.force
username_column = args.username_column
canvas = CanvasAPI(conf["canvas-token"], conf["canvas-host"])
try:
students = canvas.get_course_students(course_id)
if "canvas-courses" not in conf:
conf["canvas-courses"] = []
add_to_courses(conf["canvas-courses"], int(course_id), section)
except AuthenticationFailed as e:
logger.debug(e)
logger.error(
"Canvas authentication failed. Is your token missing or expired?")
return
except CourseNotFound as e:
logger.debug(e)
logger.error(
"Course ID %s not found. Make sure to use the ID, not the row number.",
course_id)
return
for s in students:
logger.debug(s)
if username_column not in s or not s[username_column]:
logger.error("Could not get username for %s", s['sortable_name'])
try:
add_to_roster(conf, backend, conf.roster, s['sortable_name'],
s[username_column], section, force, s['id'])
except DuplicateUserError:
logger.warning("User %s is already in the roster, skipping",
s[username_column])
print("Imported {} students.".format(len(students)))